YAXI EARPADS for Koss PORTAPRO 1Pair (Green)

Praise for these earpads around the internet is practically universal, but I was skeptical that it would not only be more comfortable than the stock pads, but also improve the sound of the PortaPros. Well, consider me impressed! Bass is not only fuller but also tighter, whereas before it sounded flabby and poorly defined. The overall character is better balanced, smoother, and clearer, and the imaging is excellent. And yes, these pads are significantly more comfortable than the very thin OEM pads.

Really comfy and stylish! Might even make headphones sound a bit better but that could be placebo. Either way very happy with these!

If you have Porta Pros, I'm sure you're aware that the pads basically start disintegrating immediately. These are the pads you want to get when they finally fall apart on you. Much more comfortable. Sound quality isnt affected at all. Extremely easy to install. Pop off the old ones, pop on the new ones. Simple.

Gave to my daughter for Christmas. She loved them!

improve comfort but make the headphones hotter in hot weather so maybe this is a winter fall pad they change the sound signature to less clear but not bad